class Punct
{
	float x, y; // private: (x,y) e R2
	public:
		Punct ( )
			{ x=0; y=0; }
		Punct (float x0, float y0)
			{ x=x0; y=y0; }
		Punct (Punct& P)
			{ x=P.x; y=P.y; }
		void CitP (char* Mes);
		void TipP (char* Mes);
		Punct& SimPb ( );
};